1527 papers
Neuroscience explores the intricate machinery of the brain and nervous system, seeking to understand how we think, feel, and move. From the microscopic dance of individual neurons to the complex networks that shape our memories and behaviors, this field peels back the layers of our biological selves to reveal the origins of consciousness and disease.
At Gist.Science, we bring these discoveries directly from bioRxiv, the leading preprint server for biological sciences, to a broader audience. We process every new neuroscience preprint as it is uploaded, transforming dense academic manuscripts into clear, plain-language explanations alongside detailed technical summaries. This ensures that both curious readers and specialists can stay current with the latest breakthroughs before they are formally published.
Below are the latest neuroscience papers we have processed from bioRxiv, offering fresh insights into the workings of the mind.
Using a rhesus macaque model that independently manipulates angular acceleration and velocity, this study reveals that short-latency postural responses are governed by acceleration while medium-latency responses scale with velocity, establishing a primate framework for linking neural circuit activity to the temporal organization of balance control.
This registered report, comprising 13 independent replications, failed to reproduce the original findings of Nozaradan et al. (2011) regarding neural signatures of conscious beat imagery, suggesting that the previously reported effects may not be reliable and highlighting the necessity of larger sample sizes for detecting such phenomena.
This study demonstrates that region-specific mechanosensation in *Drosophila* larvae, mediated by multidendritic sensory neurons in the anterior body and instructed by Hox genes *Antennapedia* and *Abdominal-b*, is essential for efficient self-righting postural control.
The authors introduce a novel method for iteratively decomposing axial currents to visualize how distinct dendritic membrane currents contribute to somatic responses, revealing that hippocampal place cell spiking and bursting are driven by highly variable proximal inputs while strong distal inputs facilitate rather than control complex burst generation.
This study characterizes cold-selective lamina I spinal projection neurons by confirming their direct synaptic input from Trpm8-expressing afferents, identifying calbindin as a specific molecular marker, and mapping their projections to key brain regions involved in thermosensation.
Using a combination of behavioral tasks, unbiased optogenetic inactivation, and widefield calcium imaging in mice, this study identifies the retrosplenial cortex as a critical and early-acting node for integrating contextual cues to enable context-dependent sensorimotor transformations.
This study demonstrates that real-time embodied experiences, specifically the disruption of gravitational signaling via Galvanic Vestibular Stimulation, directly alter high-level physical reasoning, providing evidence that human mental representations of the world are grounded in adaptable physical mechanisms.
This study demonstrates that the brain-spleen axis regulates Alzheimer's disease progression by controlling splenic monocyte recruitment to the brain, where these cells facilitate the transition of microglia to a protective disease-associated state, and that disrupting this communication accelerates cognitive decline.
This study introduces FishNAP, a high-throughput zebrafish platform that enabled the discovery of FDA-approved small molecules capable of transiently and reversibly opening the blood-brain barrier, a mechanism validated in mice to facilitate improved central nervous system drug delivery.
This study demonstrates that hyperalignment can successfully estimate individualized functional topographies in developmental prosopagnosia using data from control participants or naturalistic movie scans, thereby enabling the investigation of neural mechanisms in neuropsychological populations without requiring dedicated localizer scans.